The practice of analyzing biological specimens to detect the presence of illicit substances, prescription medications, or alcohol is a common requirement for various individuals and organizations within the Hub City. These evaluations are often conducted using urine, hair, blood, or saliva samples and aim to identify recent substance use. As an illustration, employers might use these evaluations to ensure workplace safety and adherence to company policies.
Such analyses contribute to a safer environment for both employees and the general public. They can deter substance abuse, identify individuals who may require assistance, and reduce the risk of accidents or incidents related to impaired judgment. Historically, the application of these processes has grown alongside increasing awareness of substance abuse issues and the development of more sophisticated analytical techniques.